Portable shade structure



FIG. 1 is a front view of a portable shade structure showing my newdesign;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left end view thereof, the right end view being a mirrorimage and, therefore, not being shown; and,

FIG. 5 is a top/front/left side perspective view thereof.

The under side of the roof panel has the same surface pattern as the topand follows the contours as shown in FIGS. 4 and 5.

The ornamental design for portable shade structure, as shown anddescribed.